Retrieval request
[计] 检索请求
🧩 词语组成解析
retrieval
[ri'tri:vəl]
n. 收回，挽回;检索;
🗣️ 情景例句
It's eleven thirty.
十一 点半。
A little fire is quickly trodden out.
小洞易补。
He devoted his life to the study of science.
他把毕生献给科学研究。